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AtriCure
ATRC

Overview Fund Activity

232 hedge funds and large institutions have $1.7B invested in AtriCure in 2023 Q4 according to their latest regulatory filings, with 40 funds opening new positions, 102 increasing their positions, 70 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
232
Holders Change
+3
Holders Change %
+1.31%
% of All Funds
3.4%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.01%
New
40
Increased
102
Reduced
70
Closed
33
Calls
$3.47M
Puts
$64K
Net Calls
+$3.4M
Net Calls Change
+$3.39M

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$35.3M
2
CIP
2
Champlain Investment Partners
Vermont
$75.1M
3
BlackRock
3
BlackRock
New York
$150M
4
GPGA
4
Grandeur Peak Global Advisors
Utah
$8.26M
5
Citadel Advisors
5
Citadel Advisors
Florida
$10.9M

Top Sellers

1
GIP
1
Granite Investment Partners
California
$0
2
NCGI
2
Next Century Growth Investors
Minnesota
$0
3
SAM
3
Sectoral Asset Management
Quebec, Canada
$0
4
FAM
4
Fred Alger Management
New York
$41.2M
5
Prudential Financial
5
Prudential Financial
New Jersey
$604K
Name Holding Trade Value Shares
Change 		Shares
Change %
FCA
226
FinTrust Capital Advisors
South Carolina
$857 – – –
AF
227
Allworth Financial
California
$786 -$3.72K -104 -83%
GI
228
Gradient Investments
Minnesota
$428 – – –
MPWT
229
MassMutual Private Wealth & Trust
Connecticut
$357 -$321 -9 -47%
BF
230
BOK Financial
Oklahoma
$178 – – –
AAP
231
Arax Advisory Partners
Colorado
$143 -$679 -19 -83%
GIP
232
Granite Investment Partners
California
– -$17.3M -395,810 Closed
NCGI
233
Next Century Growth Investors
Minnesota
– -$13.7M -313,724 Closed
SAM
234
Sectoral Asset Management
Quebec, Canada
– -$10.4M -236,532 Closed
EIM
235
Essex Investment Management
Massachusetts
– -$2.32M -52,907 Closed
MAG
236
Millrace Asset Group
Pennsylvania
– -$2.13M -48,730 Closed
TA
237
Tamarack Advisers
California
– -$1.75M -40,000 Closed
TC
238
TwinBeech Capital
New York
– -$1.26M -28,877 Closed
AC
239
Armistice Capital
New York
– -$1.22M -27,928 Closed
LCM
240
Legato Capital Management
California
– -$1.07M -24,535 Closed
WB
241
WesBanco Bank
West Virginia
– -$680K -15,525 Closed
SG Americas Securities
242
SG Americas Securities
New York
– -$603K -13,759 Closed
SAM
243
Simplify Asset Management
Nevada
– -$505K -11,519 Closed
VPIM
244
Vanguard Personalized Indexing Management
California
– -$382K -8,715 Closed
BCM
245
Bayesian Capital Management
New York
– -$346K -7,900 Closed
JFG
246
Jefferies Financial Group
New York
– -$322K -7,349 Closed
LBC
247
Lowe Brockenbrough & Co
Virginia
– -$307K -7,000 Closed
MYIA
248
Mount Yale Investment Advisors
Colorado
– -$276K -6,294 Closed
FBT
249
First Bank & Trust
South Dakota
– -$273K -6,235 Closed
Pictet Asset Management
250
Pictet Asset Management
Switzerland
– -$233K -5,325 Closed
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